A particle with positive charge a- 4.19x 10 1 C moves with a velocity v- (4i + 4j - k) m/s through a reglon where both a uniform magnetic fleld and a uniform electric field exist. (a) Calculate the total force on the moving particle, taking B- (si + 3j k) T and (si -- 2k) V/m. (Give your answers in N for each component.) (b) What angle does the force vectur make with the positive x-axis? (Give your answer in degrees counterclockwise frum the +x-axis.) counterclockwise from the x-axis (c) what Ift For what vector electric field would the total force on the particle be zero? (Give your answers in V/m for each component.) V/m V/m v/m

A particle with positive charge a- 4.19x 10 1 C moves with a velocity v- (4i + 4j - k) m/s through a reglon where both a uniform magnetic fleld and a uniform electric field exist. (a) Calculate the total force on the moving particle, taking B- (si + 3j k) T and (si -- 2k) V/m. (Give your answers in N for each component.) (b) What angle does the force vectur make with the positive x-axis? (Give your answer in degrees counterclockwise frum the +x-axis.) counterclockwise from the x-axis (c) what Ift For what vector electric field would the total force on the particle be zero? (Give your answers in V/m for each component.) V/m V/m v/m

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter22: Magnetic Forces And Magnetic Fields

Section: Chapter Questions

Problem 63P

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Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

A particle with positive charge a- 4.49 x 10 18 C moves with a velocity v- (4i + 4j - k) m/s through a region where both a unitorm magnetic field and a uniform electric tield exist.
(a) Calculate the total force on the moving particle, taking B = (5i + 3j + k)T and E = (5i - i- 2k) v/m. (Give your answers in N for each component.)
(b) What angle does the force vector make with the positive x-axis? (Give your answer in degrees counterclockwise from the +x-axis.)
* counterclockwise from the +x-axis
(c) what If? For what vector electric field would the total force on the partide be zero? (Give your answers in V/m for each component.)
v/m
v/m
v/m

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